Rio-Grande Planning Region Reservoirs: Monitored Water Supply Reservoirs are 46.8% full on 2019-05-19

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2019-05-19 46.8 933,746 725,750 1,551,007
Yesterday 2019-05-18 46.5 928,721 721,844 1,551,007
2 days ago 2019-05-17 46.3 924,812 718,806 1,551,007
1 week ago 2019-05-12 46.1 919,867 714,962 1,551,007
1 month ago 2019-04-19 48.3 972,235 749,818 1,551,007
3 months ago 2019-02-19 50.8 1,017,777 788,234 1,551,007
6 months ago 2018-11-19 49.4 1,116,308 765,436 1,551,007
1 year ago 2018-05-19 34.6 725,377 536,270 1,551,007
*

 Percent Full is based on Conservation Storage and Conservation Capacity and doesn't account for storage in flood pool.

Area Map

Reservoir Storage

Reservoir Percent Full Water Level
(ft)
Height Above Conservation Pool
(ft)
Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Surface Area
(acres)
Falcon 1 46.8 273.82 -27.28 933,746 725,750 1,551,007 43,188
footnotes
1

Lake Falcon straddles the border of Texas and Mexico. By treaty, Texas has rights 58.6% of the total conservation capacity. The fraction of the actual storage that belongs to Texas is formally determined biweekly by the International Boundary Water Commission (IBWC). The IBWC is the legal repository of data related to this lake for treaty purposes and official versions of the datasets should be obtained directly from them. Conservation capacity is based on 58.6% of total conservation capacity. Conservation storage is based on the bi-weekly changing Texas share.